NXP PCF2129AT/2,518, Real Time Clock (RTC), 128bit RAM Serial-SPI, 20-Pin SO20
- RS庫存編號:
- 219-4632
- 製造零件編號:
- PCF2129AT/2,518
- 製造商:
- NXP
14000 現貨庫存，可於6工作日發貨。
已增加
單價（不含稅） 個 (在毎卷：2000)
TWD131.40
(不含稅)
TWD137.97
(含稅)
| 單位 | Per unit | Per Reel* |
| 2000 - 8000 | TWD131.40 | TWD262,800.00 |
| 10000 + | TWD127.40 | TWD254,800.00 |
| * 參考價格 | ||
- RS庫存編號:
- 219-4632
- 製造零件編號:
- PCF2129AT/2,518
- 製造商:
- NXP
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The NXP PCF2129 is a CMOS1 real time clock (RTC) and calendar with an integrated temperature compensated crystal (Xtal) oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption. The PCF2129 has a selectable I2C bus or SPI bus, a backup battery switch over circuit, a programmable watchdog function, a timestamp function, and many other features.
Battery backed output voltage
Battery low detection function
Battery low detection function
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
|---|---|
| Date Format | D:W:M:Y |
| Time Format | SS:MM:HH |
| User RAM | 128bit |
| Bus Type | Serial-SPI |
| Package Type | SO20 |
| Pin Count | 20 |